How Much Steel Do I Need For My Roof

You will need to order enough metal material to cover the entire roof and this process starts with measuring the full size of your roof in square feet.

How much steel do i need for my roof.

Realistically any more than 1 4 per foot would okay at all but the most windy times. Estimating the amount of metal roofing materials you need starts with estimating the square footage of the roof itself. This is done by measuring from one outside edge of your roof to the opposite outside edge. The result is the total square footage in your roofing project.

For instance a 38 panel will have an effective coverage width of 36. The first step to figuring out material estimates is to calculate the dimensions of your roof. Since it s just over a deck if it had at least that much i probably wouldn t comment. A metal roof is one of the most durable material options for your home.

So you would need to pick the right option as most regular standing seam metal roofs will require a roof pitch of 2 12 or even 3 12 at a minimum. Determine the width of the metal you are installing. You could also opt for a pvc flat roofing membrane. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.

Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used. Be sure to order your roofing screws at the same time as your metal roofing panels so that you ll match the colors. If you take this number and divide it by 100 that will give you the number of squares on your roof. The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim.

I ve built many of those patio covers over the years it rains a lot in oregon and they ve been fine. 1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square. Outside of the u s a degree angle is typically used. How do i know how much to buy.

How to figure how much metal roofing you need. Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material. This means measuring the surface area square footage and finding the slope to calculate the square footage multiply the roof s length by the roof s height. Measure the roof area.

Measure the length of your roof. A pvc roof is a lot more durable and longer lasting that a conventional epdm rubber roofing system. We recommend about 2. The following 8 instruction steps will guide you through the installation of a metal roof.

When installing a metal roof you want to make sure you are starting square.